So nervous trying not to get my hopes up ..

So I ovulated somewhere between 12/25-12/29 and then 1/2 came and throughout the day I felt my boobs getting sore , then I started getting light cramps and pulling feelings on my left side , I threw up once , been nauseaous ever since , I've been eating like 2 grown men and so tired I've been in loungewear all day sleeping like a baby since 1/1 , ciggarette smoke makes me dizzy and nauseaous idk what to think aunt flow won't be here until 1/12 what do u think my chances are ?